Today on Flashpoints: The Senate tries to jam Tar Sand Pipe line down the countires, and activists all over the western hemisphere fight back: Will speak to scientist and leading anti-tar sands activist Bill Mckibben, and Tom Goldtooth, a Tar Sands Campaigner for the Indigenous Environmental Network. Also Just Cause activists take their anti-forclosure actions back to the banks, for a special valentines's day celebration, and will here excerpts from a recent speech by Glen Greewald on his new book, Liberty and Just for Some: How the law is used to destory equality and protect the powerful